1. install xcode https://itunes.apple.com/au/app/xcode/id497799835?mt=12
  2. xcode-select --install
  3. ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
  4. brew install rbenv ruby-build
  5. Add rbenv to bash so that it loads every time you open a terminal echo 'if which rbenv > /dev/null; then eval "$(rbenv init -)"; fi' >> ~/.bashprofile source ~/.bashprofile
  6. rbenv install 2.2.3
  7. rbenv global 2.2.3
  8. ruby -v
  9. gem install jekyll
  10. brew install node
  11. npm install --global surge
  12. gem install redcarpet
  13. gem install rouge
  14. in _config.yml added highlighter: rouge comment out #pygments: true